Iona, ID (ZIP 83427) has a moderate disaster history with 25 recorded events. These include 15 wildfires, 6 hailstorms, and 2 floods. Total documented property damage amounts to $3.3M. A total of 1 injury has been reported across all events.
The dominant hazard type for Iona is wildfires, with 15 recorded events making up 60% of the area's disaster history. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for wildfire-related events here is 5/5 (extreme). The most recent recorded wildfire occurred on Sep 9, 2016.
Iona has experienced 6 hailstorms on record. Hail-related events have caused a combined $2K in documented property damage. The most recent recorded hailstorm occurred on Jul 13, 2022.
Iona has experienced 2 floods on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $802K in documented property damage. The most recent recorded flood occurred on May 23, 2023.
Iona has experienced 1 earthquake on record. The most recent recorded earthquake occurred on Oct 17, 1990.
Iona has experienced 1 tornado on record. Tornado-related events have caused a combined $2.5M in documented property damage. The most recent recorded tornado occurred on Apr 7, 1978.
The most significant disaster event on record for Iona was EF2 Tornado on Apr 7, 1978, which caused $2.5M in property damage. Another major event was Flash Flood (May 23, 2023), causing $800K in damages.
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Based on federal and state records, ZIP code 83427 has experienced 25 natural disaster events. The hazard types affecting this area include wildfires (15 events), hailstorms (6 events), floods (2 events), earthquake (1 event), and tornado (1 event). The primary hazard is wildfires, which account for 60% of all recorded events.
Wildfires are the most frequently recorded hazard in Iona, ID, with 15 events documented.
Yes, Iona (ZIP 83427) has 2 recorded flood events. These floods have caused $802K in total property damage. The most recent flood on record occurred on May 23, 2023.
Iona has 1 recorded tornado event in the historical record. The strongest tornado recorded reached severity level 3/5 on the normalized scale. Total property damage from tornadoes in this area is $2.5M. The most recent tornado was recorded on Apr 7, 1978.
The most damaging natural disaster on record for ZIP code 83427 was EF2 Tornado, which occurred on Apr 7, 1978. This event caused $2.5M in documented property damage. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $3.3M in property damage in the Iona, ID area (ZIP 83427). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →